Hi Miki,

I fixed the stack protection issues and ITK/VTK thread problems here:

http://mbits/gitweb/?p=MITK.git;a=commit;h=1cec1b9bad2c2b9729c2735fe284ddcbe1e7a30e

I remember that I also had to restart the build process in the past in 
order for the linker to complete - I don't know the reason for this behivor.

If you run into other MinGW issues, let us know.

Thanks,
Sascha

On 04/08/2011 09:20 AM, Miklos Espak wrote:
> Hi,
>
> it was definitely more the 15 minutes. It is strange, but when I
> stopped the build and restarted it, the linking succeded.
>
> Then the linker failed at a later time with errors like "undefined
> reference to `__stack_chk_guard'"
>
> Setting CMAKE_C_FLAGS to "-fno-stack-protector" fixed it. Now MITK is
> built finally.
>
> I switched off the superbuild, but probably it would not have been necessary,
>
> Regards,
> Miki
>
> On Thu, Apr 7, 2011 at 9:09 PM, Sascha Zelzer
> <[email protected]>  wrote:
>> Hi Miki,
>>
>> please always add the mitk-users list to the recipients so others can
>> benefit from our discussions.
>>
>> I assumed you where reading the "Build Instructions" page from the MITK
>> Doxygen documentation:
>> http://docs.mitk.org/nightly-qt4/BuildInstructionsPage.html .
>>
>> If I remember it correctly, linking mitkCore could take up to several
>> minutes on MinGW, but if it hangs for more than i.e. 15 minutes, there is
>> probably something wrong.
>>
>> We planned to also have a continuous MinGW integration test, but were not
>> able to set it up yet.
>>
>> Best,
>> Sascha
>>
>> On 04/07/2011 03:19 PM, Miklos Espak wrote:
>>> Where are the sentences you cited?
>>>
>>> I followed the instructions here:
>>> http://www.mitk.org/wiki/MinGW%20Instructions
>>>
>>> I have not found those notes neither in the repository.
>>>
>>> Anyway, the build process gets stuck at linking the libmitkCore.dll.
>>> 99%CPU, and the linker does not finish.
>>>
>>> Miki
>>


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